I just noticed this isn't the Lockdown thread, but the "funny" one.

Anyway, about getting the virus in your clothes isn't that hard actually. If you touch something that is infected, then you get it in your hands, if you then touch your clothes to adjust them or something, then you can get it on your clothes atm. If you sanitize your hands afterwards but continue with the "contaminated" clothes, and you re-adjust your clothes again, then the virus might pass to your hands again... Or you could sit on an infected area and so on...
But yes, it's not very likely, but it's possible, so I guess the question is: how comfortable are you with the idea that it might be in your clothes.
So like milkanannan and a lot of people that area in the risk group, these steps make sense. And if I was i a area with a lot of people and high infection rate then I would likely do these steps as well.